In the context of Football Manager , converting files is the standard process for turning uncompressed editor data into a compressed, game-ready database format. Conversion Process To convert an XML file to an FMF file, you must use the Football Manager Pre-Game Editor , which is available for free in the Steam Tools Import the XML : Open the Pre-Game Editor and select File > Import to load your XML file. Verify Data
Use an XSLT script to flatten the XML before import. xml to fmf